Kia Sportage Windshield Wipers Aren't Working

Common Causes of Non-Functional Windshield Wipers in Your Kia Sportage and How to Fix Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
75% chance it's the
Wiper Motor
0%
25% chance it's the
Switch
The most common reasons a Kia Sportage windshield wipers aren't working are broken wiper motor and issues with the switch.
  • Wiper Motor: A faulty wiper motor or a bad electrical connection can result in intermittent or non-functioning windshield wipers.
  • Switch: A faulty switch can result in intermittent or complete failure of the electrical component it controls, leading to malfunctioning systems.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a Kia Sportage windshield wipers aren't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Inability to control the windshield wipers comes in several forms, and they are all indicative of windshield wiper switch failure. The windshield wipers may not work in all settings, may not turn on when requested, may not move to their parked position when turning off, or the washer pumps may or may not run at random. This is a general list of symptoms, but failure of anything the windshield wiper switch controls will indicate the need for testing the windshield wiper and washer switch.

A failed windshield wiper motor will do one of two things in the event of failure. First, it can intermittently work, meaning when the wiper switch is turned on, the windshield wipers may activate, and run for a random amount of time. This may happen at random, or change with a bump. Lastly, the windshield wipers could show no signs of activity, indicating motor failure.

The moment water touches the windshield, you know if you need new windshield wiper blades. If your wiper blades are torn, cracked, hard, or brittle, it is time for replacement. Wipers should also be replaced if the wiper blades only smear water around, seem to make a mess, streak the windshield, and miss large patches. If you are unhappy with the current wiper blades on your vehicle, this is a very economical change to make.

Windshield wiper arms will be replaced mainly for aesthetic reasons or damage. If the windshield arms become bent or rusted, the windshield wipers may not contact the windshield at the proper angle, or there may be no contact at all. Also, the sun will take a toll on these parts after years of use, and fading or clear coat peeling will result, not to mention rust.

Troubleshooting Non-Functional Windshield Wipers in a Kia Sportage

When faced with non-functional windshield wipers in your Kia Sportage, it's essential to adopt a systematic diagnostic approach. Begin by checking the wiper relay, as this is a straightforward fix that can often resolve the issue. If swapping the relay does not yield results, inspect the wiring and connections at both the wiper switch and motor, ensuring they are secure and free from corrosion. Next, consult your owner's manual to identify any specific fuses related to the wiper system that may have blown. If these initial steps do not rectify the problem, examine the wiper switch itself for any signs of malfunction. Finally, if necessary, you can remove the wiper arms to access and inspect the motor directly. By following this methodical process, you can efficiently diagnose and address the root cause of your windshield wiper issues, saving time and potentially costly repairs.

What to Check When Windshield Wipers Aren't Working on a Kia Sportage?

When your windshield wipers fail to operate on a Kia Sportage, it’s essential to consider several common problems that could be at play. One of the first things to check is the fuse associated with the wiper system; a blown fuse can easily disrupt functionality. Next, inspect the wiper blades themselves for any signs of wear or damage, as ineffective blades can hinder performance. If the blades are in good condition, the next step is to examine the wiper motor, which is crucial for the movement of the wipers; a malfunctioning motor may need replacement. Additionally, the wiper linkage, which connects the motor to the wiper arms, should be inspected for any breaks or damage that could prevent proper operation. Lastly, don’t overlook the wiper switch, as a faulty switch can also lead to wiper failure. By methodically checking these components, you can effectively diagnose and address the issues affecting your Kia Sportage's windshield wipers, ensuring they function correctly when you need them most.

Why Are the Windshield Wipers Not Working in a Kia Sportage?

When your windshield wipers fail in a Kia Sportage, it’s crucial to address the issue without delay. Malfunctioning wipers can severely impair visibility during rain or adverse weather conditions, increasing the risk of accidents. Common causes such as a blown fuse, faulty wiper motor, or worn-out blades can often be diagnosed and resolved with some basic DIY skills. Ignoring these symptoms not only compromises your safety but can also lead to more significant problems, such as electrical failures or damage to the wiper linkage. By taking the time to troubleshoot and fix the issue promptly, you ensure that your vehicle remains safe and reliable, allowing you to drive with confidence in any weather.

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